What currency dose Niger use?

Niger uses the West African CFA franc (XOF) as its currency. The CFA franc is also used by seven other countries in West Africa: Benin, Burkina Faso, Côte d'Ivoire, Guinea-Bissau, Mali, Senegal and Togo. The CFA franc is pegged to the euro at a fixed exchange rate of 1 euro = 655.957 CFA francs.